Self-feeding pet food bowl



FIG. 1 is a perspective view of a self-feeding pet food bowl showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a self-feeding pet food bowl, substantially as shown. 